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Mostrando ítems 2721-2730 de 3372
Trasplante Bipulmonar en Paciente Adulto: Propuesta de Manejo Anestésico
(2021-10-05)
Introducción: El trasplante bipulmonar y lo que ha sido la evolución del procedimiento en sí, tiene un inicio tórpido y con malos resultados iniciales a nivel internacional. Sin embargo, gracias a los avances médicos y ...
Breast-feeding: helping to reduce the severity of diarrhoea. Protection, energy and nutrients
(Diarrhoea Dialogue ;17:p. 4-5, 1984-05)
Leonardo Mats considers the unique role of breastfeeding in child health and survival, and possible interventions to promote it in areas where bottle-feeding is common. The exceptional properties of human milk are the: ...
Association of serum pepsinogen with atrophic body gastritis in Costa Rica
(Clinical and Experimental Medicine 6 p.72-78, 2006-05-26)
Abstract Individuals with atrophic gastritis (AG), especially atrophic body gastritis (ABG), are at increased risk of developing gastric cancer. Serum concentrations of pepsinogens (PG) have been proposed as markers for ...
Experiencias de vida y de trabajo de una docente de preescolar con discapacidad visual: un estudio de caso
(2020-09)
El estudio describe por medio de la técnica de historia de vida, los eventos y situaciones que se le han presentado a una docente de preescolar con discapacidad visual en el sistema regular de la educación pública y en su ...
Socioeconomic inequalities in cancer mortality: Is Costa Rica an exception to the rule?
(2020-01)
Socioeconomic inequalities in cancer mortality have been described for a range of cancers sites worldwide, using diverse measures of socioeconomic position (SEP). These studies have shown a negative social gradient where ...
Inflammatory effects of BaP1 a metalloproteinase isolated from Bothrops asper snake venom: leukocyte recruitment and release of cytokines
(2006-04)
The inflammatory events induced by BaP1, a 22.7 kDa metalloproteinase isolated from Bothrops asper snake venom, were studied. BaP1 i.p. injection in mice induced a marked inflammatory cell infiltrate into peritoneal cavity ...
Biochemical characterization and pharmacological properties of a phospholipase A2 myotoxin inhibitor from the plasma of the snake Bothrops asper
(1997-09-15)
A protein that neutralizes the biological activities of basic phospholipase A2 (PLA2) myotoxin isoforms from the venom of the snake Bothrops asper was isolated from its blood by affinity chromatography with Sepharose-immobilized ...
Immunochemical characterization and role in toxic activities of region 115-129 of myotoxin II, a Lys49 phospholipase A2 from Bothrops asper snake venom
(1998-10)
The region 115–129 of myotoxin II, a catalytically inactive
Lys49 phospholipase A2, was previously shown to
constitute a heparin-binding site and to be involved in
its cytolytic action in vitro. An immunochemical ...
Snake venomics of Micrurus alleni and Micrurus mosquitensis from the Caribbean region of Costa Rica reveals two divergent compositional patterns in New World elapids
(2015-12-01)
Protein composition, toxicity, and neutralization of the venoms of Micrurus alleni and Micrurus mosquitensis, two sympatric monadal coral snakes found in humid environments of the Caribbean region of Costa Rica, were ...